The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 1981
Filed:
Mar. 12, 1979
Karl-Heinz Weiffen, Bochum, DE;
Klockner-Humboldt-Deutz AG, , DE;
Abstract
A starting method for an electro-pneumatically actuated wet-settling machine, for the separation of mineral mixtures, particularly coal, into their constituent components, in which the separation of the mineral mixture takes place through the pulsation of a separating liquid which is energized and controlled by means of compressed air in pulsation chambers which have electrically controlled air inlet and outlet valves, and in which the initiation of the wet-settling process takes place after a standstill, at least partially automatically, particularly through an electrically or electronically operating automatic starter, which starts at least some settling machine apparatus and/or their components in a predetermined dependency upon one another.